The Tanner Sequence
by Timothy S. Johnston
4.00 · 5 ratings
colonization · aliens · fiction · serial-killers · murder · mystery · invasion · crime · book · adult · violent-conflict · sci-fi · space-travel · action-adventure · exploration · law-enforcement · space · galactic-empire
The Tanner Sequence: Similar series
Legacy Fleet Trilogy
by Nick Webb
4.10 · 89 ratings
space-fleet · invasion · book · technothriller · colonization · supernatural · war · action-adventure · aliens · exploration · fiction · soldiers · sci-fi · space-opera · space-travel · galactic-empire · military · audiobook · first-contact · space
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Undying Mercenaries
by B.V. Larson
4.28 · 383 ratings
colonization · invasion · book · audiobook · space · galactic-empire · aliens · fiction · war · military · violent-conflict · space-fleet · adult · soldiers · sci-fi · space-opera · first-contact · space-travel · hard-sci-fi · exploration
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First Colony
by Ken Lozito
4.19 · 153 ratings
space · violent-conflict · invasion · book · fiction · aliens · exploration · soldiers · sci-fi · space-opera · first-contact · military · adult · colonization · space-travel · audiobook · war · action-adventure · space-fleet · mystery
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The Human Division
by John Scalzi
4.07 · 243 ratings
space · military · violent-conflict · adult · sci-fi · space-travel · space-opera · fiction · aliens · audiobook · genetic-engineering · galactic-empire · colonization · book · soldiers · humor · action-adventure · exploration · war · invasion
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Orbs
by Nicholas Sansbury Smith
3.94 · 94 ratings
audiobook · apocalyptic · aliens · fiction · sci-fi · adult · violent-conflict · post-apocalyptic · invasion · dystopia · action-adventure · first-contact · horror · book · survival · exploration · space-travel · military · colonization · suspense
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Doom Star
by Vaughn Heppner
3.92 · 104 ratings
space-opera · soldiers · sci-fi · violent-conflict · adult · space-fleet · military · action-adventure · aliens · fiction · galactic-empire · space · genetic-engineering · dystopia · book · invasion · post-apocalyptic · colonization · space-travel · exploration
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Blood on the Stars
by Jay Allan
4.33 · 243 ratings
aliens · exploration · fiction · violent-conflict · adult · space-fleet · military · first-contact · space-opera · space-travel · soldiers · sci-fi · book · invasion · space · galactic-empire · colonization · war · audiobook · action-adventure
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Drop Trooper
by Rick Partlow
4.38 · 152 ratings
book · invasion · aliens · fiction · colonization · galactic-empire · soldiers · adult · space-fleet · violent-conflict · military · exploration · action-adventure · space-travel · sci-fi · space · space-opera · first-contact · war · audiobook
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Planetside
by Michael Mammay
3.98 · 41 ratings
book · conspiracies · political-intrigue · audiobook · space · war · aliens · exploration · fiction · mystery · sci-fi · space-opera · first-contact · military · adult · violent-conflict · invasion · colonization · suspense · crime
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Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
first-contact · military · sci-fi · space-opera · space-travel · fiction · action-adventure · cyberpunk · galactic-empire · colonization · book · space-fleet · violent-conflict · aliens · exploration · space · ai · romance · adult · soldiers
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Lost Starship
by Vaughn Heppner
4.24 · 155 ratings
genetic-engineering · space-fleet · adult · military · violent-conflict · space-opera · galactic-empire · soldiers · action-adventure · aliens · fiction · colonization · book · invasion · space · sci-fi · audiobook · space-travel · exploration · ai
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Crimson Worlds Refugees
by Jay Allan
4.29 · 60 ratings
military · audiobook · first-contact · space · violent-conflict · adult · space-fleet · soldiers · sci-fi · space-opera · space-travel · galactic-empire · colonization · action-adventure · aliens · exploration · fiction · invasion · book · war
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The Salvage Title Trilogy
by Kevin Steverson
4.31 · 33 ratings
space · invasion · war · book · literary-fiction · colonization · aliens · action-adventure · exploration · fiction · soldiers · galactic-empire · sci-fi · ai · space-opera · space-travel · first-contact · military · space-fleet · adult
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Alien Hunters
by Daniel Arenson
3.87 · 32 ratings
military · space-fleet · adult · violent-conflict · space · sci-fi · space-travel · space-opera · colonization · aliens · action-adventure · exploration · fiction · invasion · super-powered · book · galactic-empire · humor · demons · epic
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Children of a Dead Earth
by Patrick S. Tomlinson
3.86 · 28 ratings
colonization · invasion · book · audiobook · space · dystopia · action-adventure · mystery · aliens · fiction · crime · violent-conflict · adult · sci-fi · space-opera · dying-earth · police-procedural · conspiracies · political-intrigue · humor
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Shamans & Shifters Space Opera
by Jenny Schwartz
4.33 · 46 ratings
adult · romance · book · shapeshifters · paranormal · space · action-adventure · aliens · fiction · sci-fi · space-travel · space-opera · first-contact · futuristic · outlaws · magic · colonization · fae · galactic-empire · cyberpunk
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The Galactic Wars
by Tripp Ellis
4.17 · 28 ratings
aliens · exploration · fiction · action-adventure · mystery · sci-fi · colonization · supernatural · adult · invasion · space · genetic-engineering · space-fleet · violent-conflict · military · galactic-empire · space-travel · soldiers · book · female-mc
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Omega War
by Jason Córdova
4.45 · 80 ratings
invasion · military · adult · literary-fiction · space · aliens · action-adventure · exploration · fiction · space-travel · soldiers · colonization · galactic-empire · first-contact · sci-fi · space-fleet · book · violent-conflict · space-opera · friendship
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Anniversary Day Saga
by Kristine Kathryn Rusch
3.98 · 52 ratings
aliens · fiction · mystery · action-adventure · crime · book · adult · audiobook · space · sci-fi · space-opera · space-travel · colonization · exploration · first-contact · genetic-engineering · galactic-empire · female-author · noir · investigator
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The Pike Chronicles
by G.P. Hudson
4.00 · 26 ratings
book · invasion · aliens · exploration · fiction · action-adventure · colonization · galactic-empire · space-opera · space-travel · soldiers · sci-fi · adult · space · violent-conflict · first-contact · military · supernatural
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Asterion Noir
by G.S. Jennsen
4.39 · 18 ratings
adult · space-fleet · invasion · violent-conflict · first-contact · horror · military · romance · space-opera · space-travel · sci-fi · aliens · exploration · fiction · action-adventure · futuristic · cyberpunk · space · genetic-engineering · audiobook
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The Eurynome Code
by K. Gorman
4.27 · 22 ratings
space · book · space-opera · sci-fi · violent-conflict · adult · military · space-fleet · female-author · first-contact · fiction · galactic-empire · genetic-engineering · audiobook · colonization · space-travel · soldiers · action-adventure · aliens · female-mc
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Lunar Free State
by John E. Siers
4.40 · 15 ratings
galactic-empire · space-opera · space-travel · soldiers · sci-fi · space-fleet · space · violent-conflict · first-contact · military · literary-fiction · book · invasion · aliens · exploration · fiction · action-adventure · colonization · adult · war
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Alpha Alien
by Flora Dare
3.37 · 19 ratings
romance · steamy · aliens · fiction · adult · sci-fi · book · contemporary · inter-galactic · paranormal · space · colonization · invasion · genetic-engineering · galactic-empire · action-adventure · humor · exploration · fated-mates · military
All books in this series ❯